Re: [OMPI users] OBJ_CLASS_INSTANCE error: initializer element is not constant - Windows 7 64 bit mingw-w64 4.6.3
Hi Roger, Have you tested also with 32 bit build? I was able to build the open-rte and the rest by applying g++.exe instead of gcc.exe. I couldn't find any combination of --std=C9x to make the c compiling happy for gcc.exe. Actually, the C9x option is not really necessary here, but "-x c" should do the work. It is defined in the CMake variable OMPI_C_LAN_FLAG, is it also empty in your CMakeCache file? For open-rte build I ran into issues with opal_ifisloopback impl unreferenced. I'll regenerate my steps and post more discrete pieces. It would be great if you can provide your CMake Config settings and log/cache file. Thanks a lot. Regards, Shiqing Regards, Roger On 12/28/2011 06:15 PM, Shiqing Fan wrote: Hi Roger, To be honest, this MinGW support for Open MPI was integrated when the 64 bit MinGW wasn't available, so I haven't tested it for the 64 bit build. I'll give a try, and come back to you soon. Thanks for your report. Regards, Shiqing On 2011-12-22 4:54 PM, Roger Martin wrote: Hi, Working on building on windows with MinGW. Have built libopen-pal, opal-restart, opal-wrapper and am at the open-rte stage of the build. The OBJ_CLASS_INSTANCE hits errors about 'initializer element is not constant'. Open-pal also uses OBJ_CLASS_INSTANCE and doesn't throw this error. Tried g++ instead of gcc and source such as rmcast_base_open.c compiled successfully but then I get into name mangling issues. Being not familiar with the code I haven't yet determined why open-pal is successful and open-rte isn't. Flag difference? Is there code difference between them in how they apply the OBJ_CLASS_INSTANCE? $ ../../mingw64/bin/gcc.exe --version gcc.exe (GCC) 4.6.3 2005 (prerelease) ..line 325 of rmcast_base_open.c. OBJ_CLASS_INSTANCE(rmcast_base_send_t, opal_list_item_t, send_construct, send_destruct); C:\Software\openmpi-build>gmake [ 14%] Built target libopen-pal [ 14%] Built target opal-restart [ 14%] Built target opal-wrapper [ 14%] Building C object orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_ base_open.obj C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: (near initialization for 'rmcast_base_send_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: (near initialization for 'rmcast_base_recv_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: (near initialization for 'rmcast_base_channel_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: (near initialization for 'rmcast_seq_tracker_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: (near initialization for 'rmcast_recv_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: (near initialization for 'rmcast_send_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: (near initialization for 'orte_rmcast_msg_t_class.cls_parent') gmake[2]: *** [orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_base_open. obj] Error 1 gmake[1]: *** [orte/CMakeFiles/libopen-rte.dir/all] Error 2 gmake: *** [all] Error 2 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- --- Shiqing Fan High Performance Computing Center Stuttgart (HLRS) Tel: ++49(0)711-685-87234 Nobelstrasse 19 Fax: ++49(0)711-685-65832 70569 Stuttgart http://www.hlrs.de/organization/people/shiqing-fan/ email: f...@hlrs.de
Re: [OMPI users] OBJ_CLASS_INSTANCE error: initializer element is not constant - Windows 7 64 bit mingw-w64 4.6.3
Hi Shiqing, I was able to build the open-rte and the rest by applying g++.exe instead of gcc.exe. I couldn't find any combination of --std=C9x to make the c compiling happy for gcc.exe. For open-rte build I ran into issues with opal_ifisloopback impl unreferenced. I'll regenerate my steps and post more discrete pieces. Regards, Roger On 12/28/2011 06:15 PM, Shiqing Fan wrote: Hi Roger, To be honest, this MinGW support for Open MPI was integrated when the 64 bit MinGW wasn't available, so I haven't tested it for the 64 bit build. I'll give a try, and come back to you soon. Thanks for your report. Regards, Shiqing On 2011-12-22 4:54 PM, Roger Martin wrote: Hi, Working on building on windows with MinGW. Have built libopen-pal, opal-restart, opal-wrapper and am at the open-rte stage of the build. The OBJ_CLASS_INSTANCE hits errors about 'initializer element is not constant'. Open-pal also uses OBJ_CLASS_INSTANCE and doesn't throw this error. Tried g++ instead of gcc and source such as rmcast_base_open.c compiled successfully but then I get into name mangling issues. Being not familiar with the code I haven't yet determined why open-pal is successful and open-rte isn't. Flag difference? Is there code difference between them in how they apply the OBJ_CLASS_INSTANCE? $ ../../mingw64/bin/gcc.exe --version gcc.exe (GCC) 4.6.3 2005 (prerelease) ..line 325 of rmcast_base_open.c. OBJ_CLASS_INSTANCE(rmcast_base_send_t, opal_list_item_t, send_construct, send_destruct); C:\Software\openmpi-build>gmake [ 14%] Built target libopen-pal [ 14%] Built target opal-restart [ 14%] Built target opal-wrapper [ 14%] Building C object orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_ base_open.obj C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: (near initialization for 'rmcast_base_send_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: (near initialization for 'rmcast_base_recv_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: (near initialization for 'rmcast_base_channel_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: (near initialization for 'rmcast_seq_tracker_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: (near initialization for 'rmcast_recv_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: (near initialization for 'rmcast_send_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: (near initialization for 'orte_rmcast_msg_t_class.cls_parent') gmake[2]: *** [orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_base_open. obj] Error 1 gmake[1]: *** [orte/CMakeFiles/libopen-rte.dir/all] Error 2 gmake: *** [all] Error 2 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users
Re: [OMPI users] OBJ_CLASS_INSTANCE error: initializer element is not constant - Windows 7 64 bit mingw-w64 4.6.3
Hi Roger, To be honest, this MinGW support for Open MPI was integrated when the 64 bit MinGW wasn't available, so I haven't tested it for the 64 bit build. I'll give a try, and come back to you soon. Thanks for your report. Regards, Shiqing On 2011-12-22 4:54 PM, Roger Martin wrote: Hi, Working on building on windows with MinGW. Have built libopen-pal, opal-restart, opal-wrapper and am at the open-rte stage of the build. The OBJ_CLASS_INSTANCE hits errors about 'initializer element is not constant'. Open-pal also uses OBJ_CLASS_INSTANCE and doesn't throw this error. Tried g++ instead of gcc and source such as rmcast_base_open.c compiled successfully but then I get into name mangling issues. Being not familiar with the code I haven't yet determined why open-pal is successful and open-rte isn't. Flag difference? Is there code difference between them in how they apply the OBJ_CLASS_INSTANCE? $ ../../mingw64/bin/gcc.exe --version gcc.exe (GCC) 4.6.3 2005 (prerelease) ..line 325 of rmcast_base_open.c. OBJ_CLASS_INSTANCE(rmcast_base_send_t, opal_list_item_t, send_construct, send_destruct); C:\Software\openmpi-build>gmake [ 14%] Built target libopen-pal [ 14%] Built target opal-restart [ 14%] Built target opal-wrapper [ 14%] Building C object orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_ base_open.obj C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: (near initialization for 'rmcast_base_send_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: (near initialization for 'rmcast_base_recv_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: (near initialization for 'rmcast_base_channel_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: (near initialization for 'rmcast_seq_tracker_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: (near initialization for 'rmcast_recv_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: (near initialization for 'rmcast_send_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: (near initialization for 'orte_rmcast_msg_t_class.cls_parent') gmake[2]: *** [orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_base_open. obj] Error 1 gmake[1]: *** [orte/CMakeFiles/libopen-rte.dir/all] Error 2 gmake: *** [all] Error 2 ___ users mailing list us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users -- --- Shiqing Fan High Performance Computing Center Stuttgart (HLRS) Tel: ++49(0)711-685-87234 Nobelstrasse 19 Fax: ++49(0)711-685-65832 70569 Stuttgart http://www.hlrs.de/organization/people/shiqing-fan/ email: f...@hlrs.de
[OMPI users] OBJ_CLASS_INSTANCE error: initializer element is not constant - Windows 7 64 bit mingw-w64 4.6.3
Hi, Working on building on windows with MinGW. Have built libopen-pal, opal-restart, opal-wrapper and am at the open-rte stage of the build. The OBJ_CLASS_INSTANCE hits errors about 'initializer element is not constant'. Open-pal also uses OBJ_CLASS_INSTANCE and doesn't throw this error. Tried g++ instead of gcc and source such as rmcast_base_open.c compiled successfully but then I get into name mangling issues. Being not familiar with the code I haven't yet determined why open-pal is successful and open-rte isn't. Flag difference? Is there code difference between them in how they apply the OBJ_CLASS_INSTANCE? $ ../../mingw64/bin/gcc.exe --version gcc.exe (GCC) 4.6.3 2005 (prerelease) ..line 325 of rmcast_base_open.c. OBJ_CLASS_INSTANCE(rmcast_base_send_t, opal_list_item_t, send_construct, send_destruct); C:\Software\openmpi-build>gmake [ 14%] Built target libopen-pal [ 14%] Built target opal-restart [ 14%] Built target opal-wrapper [ 14%] Building C object orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_ base_open.obj C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:325:1: erro r: (near initialization for 'rmcast_base_send_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:363:1: erro r: (near initialization for 'rmcast_base_recv_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:403:1: erro r: (near initialization for 'rmcast_base_channel_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:413:1: erro r: (near initialization for 'rmcast_seq_tracker_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:434:1: erro r: (near initialization for 'rmcast_recv_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:451:1: erro r: (near initialization for 'rmcast_send_log_t_class.cls_parent') C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: initializer element is not constant C:\Software\openmpi-1.5.5rc1\orte\mca\rmcast\base\rmcast_base_open.c:466:1: erro r: (near initialization for 'orte_rmcast_msg_t_class.cls_parent') gmake[2]: *** [orte/CMakeFiles/libopen-rte.dir/mca/rmcast/base/rmcast_base_open. obj] Error 1 gmake[1]: *** [orte/CMakeFiles/libopen-rte.dir/all] Error 2 gmake: *** [all] Error 2
